I took flutamide for 45 days for hirutism now my period is 6 days late can it cause missed periods? i had regular periods before nor did i had sex.

Wasn't able to find: this listed as a potential side effect for Flutamide. Reasons for missed/late periods: low body weight, obesity, marked weight ^ or v, over-exercise, endurance athletics, breast-feeding, ^ stress, illness, eating disorders (bulimia or anorexia), anovulatory cycle (no egg released), travel, hormone irregularities, drug use, meds (i.e., birth control) or medical problems (i.e. PCOS) & pregnancy.